Many years later longtime Scientific American columnist Martin Gardner read about Carroll's calendar algorithm.

多年后，科学美国的长期专栏作家马丁·加德纳读到卡罗尔的万年历算法。

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Many years later longtime Scientific American columnist Martin Gardner read about Carroll's calendar algorithm.

多年后，科学美国的长期专栏作家马丁·加德纳读到卡罗尔的万年历算法。

youdao